What Is Density Range of the Light Weight Concrete

Q15: "Putlogs is horizontal member of the scaffolding",

Q16: "Plant mixed concrete is one type of

Q17: Table vibrator used for……<br>A)laboratory testing<br>B)pre cast concrete

Q18: "Membrane curing required more water compare to

Q19: Which factors affect the workability of concrete?<br>A)water

Q20: Bracing is used for……<br>A)provide extra strength<br>B)providing working

Q21: Which method used for the water curing

Q22: Spinning compaction is used for making…..<br>A)concrete pipes<br>B)concrete

Q23: Which one is not property of hard

Q24: Which one is not a type of